Claude How To: The 34.4k+ Star Claude Code Tutorial, Dominating GitHub's Charts "From Beginner to Master"

luongnv89/claude-howto is a hands-on Claude Code guide that has garnered over 34,000 Stars on GitHub. It is not just a static API document, but a complete learning system with 10 modules covering everything from Slash Commands to full-stack Agents. The tutorial comes with intuitive Mermaid sequence diagrams and plug-and-play configuration templates, making it suitable for everyone from complete beginners to developers looking to master Claude Code deeply.

Claude How To Architecture Diagram

In the year or so since Claude Code was released, many developers, after trying out a few prompts, often get stuck on the following bottlenecks:

• They know about Slash Commands, but they don't know how to combine multiple commands together.
• They know about Skills, but the skills they write are never triggered at the right moment.
• They can't figure out the fundamental difference between Hooks and Skills, and don't know when to use which.
• They have configured the MCP (Model Context Protocol), but the Agent doesn't call the relevant external tools at all.

Official documentation focuses more on functional descriptions and does not answer "in what order should I learn" or "how to combine these features to solve practical problems." Claude How To is precisely designed to fill this gap:

1. Clear Learning Path: Defines what to learn first and what to learn next, and estimates the learning time required for each module.
2. Intuitive Mermaid Diagrams: Uses flowcharts to illustrate the internal workings of each feature.
3. Plug-and-Play Configuration Templates: Provides configuration files that can be copied directly into actual projects, rather than impractical conceptual code.

As of now, the project has garnered over 34,429 ⭐ Stars and 4,210 Forks, with its version synced to the latest Claude Code release, v2.1.145.

The entire tutorial is divided into three tiers with a total of 10 modules, estimating a total learning time of 11 to 13 hours. You can easily spend just 5 minutes at a time learning a single sub-module and immediately apply it to your work.

Upon completing this stage, you will be able to handle daily coding tasks and ensure that context is not lost when switching between multiple projects.

• Slash Commands (30 mins): Master writing /command and learn how to configure custom commands.
• Memory (45 mins): Understand writing specifications for Chewie.md, as well as the differences between project-level and directory-level CLAUDE.md.
• Checkpoints (45 mins): Learn to use /checkpoint, /diff, and /rewind, treating Checkpoint as a lightweight code version control tool.
• CLI Basics (30 mins): Master Claude's command-line parameters, batch execution mode, and the usage of the --print parameter.

• Skills (1 hour): Write your own dedicated Skills and deeply understand the principle of Progressive Disclosure.
• Hooks (1 hour): Master event-driven automation workflows and configure pre/post tool use hooks.
• MCP (1 hour): Configure MCP services so that Agents can call external tools and retrieve external data.

• Subagents (1.5 hours): Learn how to build sub-agents with independent contexts, dedicated tools, and specific models.
• Advanced Features (2-3 hours): Master Planning mode, Background tasks, and Cross-model review.
• Plugins (2 hours): Learn about the plugin marketplace, private plugin development, and skill package management.

After completing each module, you can run test commands directly inside Claude Code. For example, after finishing the Hooks module, type:

/lesson-quiz hooks

The system will ask questions targeting that module, allowing you to test for knowledge gaps once you've answered. If you need a targeted review, you can run:

/lesson-quiz hooks read-only

Additionally, you can perform a comprehensive self-assessment of your capabilities using the following command:

/self-assessment

This system does not test boring concepts (such as "What are Agent Teams?"). Instead, it uses multiple-choice questions to ask practical questions like "Which features have you used in actual projects?" or "Can you distinguish between Skills and Commands?" and customizes your subsequent learning path based on the results.

Code in ordinary technical tutorials mostly serves as use cases for "explaining principles." In contrast, the configurations provided by Claude How To can be copied directly into your project directory to achieve a "run first, understand later" workflow:

cp claude-howto/01-slash-commands/optimize.md → .claude/commands/
cp claude-howto/02-memory/project-CLAUDE.md → ./CLAUDE.md
cp -r claude-howto/03-skills/code-review-specialist → ~/.claude/skills/

Each core feature comes with a Mermaid call chain diagram. By transforming dry text into visual flowcharts, you can easily map configuration items to the underlying execution logic.

The project's version numbers (such as the current v2.1.145) are strictly synchronized with the official Claude Code release version. When Claude Code introduces new features or modifies its API, the tutorial is updated immediately to adapt.

The project includes built-in multilingual versions, enabling barrier-free reading without relying on translation plugins:

• Simplified Chinese (located in the zh/ directory)
• English
• Tiếng Việt
• 日本語
• Українська

You can quickly complete basic configuration in under an hour by following these simple steps:

# 1. 克隆仓库
git clone https://github.com/luongnv89/claude-howto.git

# 2. 复制第一条 slash command 到你的项目中
mkdir -p /path/to/your-project/.claude/commands/
cp claude-howto/01-slash-commands/optimize.md /path/to/your-project/.claude/commands/

# 3. 立即在 Claude Code 中输入以下命令进行体验：
# /optimize

# 4. 配置项目级记忆上下文
cp claude-howto/02-memory/project-CLAUDE.md /path/to/your-project/CLAUDE.md

# 5. 安装代码审查专家技能
cp -r claude-howto/03-skills/code-review-specialist ~/.claude/skills/

If you wish to study in an offline environment or prefer using an e-reader, you can generate a full EPUB e-book using the following command:

uv run scripts/build_epub.py

Q: What is the difference between this tutorial and the official Best Practices Guide?

A: The official Best Practices Guide mainly focuses on sharing tips and comparing basic concepts, which is good for looking up scattered techniques. In contrast, Claude How To emphasizes a systematic learning path and ready-to-use templates, making it ideal for developers who want to master the tool systematically.

Q: Is offline viewing supported?

A: Yes. All configuration files and templates are stored locally and can be used without an internet connection. You can also generate an EPUB e-book via the script and import it into an e-reader for offline reading.

Q: Can complete beginners understand it?

A: Absolutely. Level 1 starts from the most basic command line and the simplest slash commands, requiring no prior configuration experience.

• Systematic Path: Discard fragmented learning and provide a complete 11-13 hour, phased (foundational, intermediate, systemic) progression route for Claude Code.
• High Practicality: Equipped with templates like .claude/commands/ and CLAUDE.md that can be copied directly into the project directory, lowering the barrier to configuration.
• Smart Self-Assessment: Use the built-in /self-assessment and /lesson-quiz commands to locate knowledge gaps directly in the terminal by answering questions.
• Native Chinese: Provides high-quality Chinese localized content (in the zh/ directory), removing language barriers.